MULTIPLE CHOICE
Directions: Read carefully each question then underline the letter of the correct answer.
1. Which of the following shows the commutative property of addition?
a. 9 + 0 = 9
b. 18 x 65 = 65 x 18
c. 6 + 25 = 25 + 6
d. 4 (3 + 12) = 4 (3) + 4 (12)
2. What is the additive inverse of a negative integer?
a. Zero b. same integer
c. Always positive d. always negative
3. Which of the following is a TRUE statement?
a. 24 – 8 = 8 – 24 b. 4 (24 + 6) = 4 (6 + 24)
c. 23 – (5-6) = (23-5) -6 d. 12 (32 x 24) = 12 (24 x 32)
4. Which property is reflected in this mathematical statement: 8 x 5 = 5 x 8?
a. Closure b. Identity c. Inverse d. Commutative
5. Which of the following numbers is the multiplicative identify for whole numbers?
a. 3 b. 2 c. 1 d. 0
6. Identify the property used in the given mathematical statement: 7 (13 + 4) = (7 x 13) + (7 + 4).
a. Identity b. Associative c. Distributive d. Commutative
7. What is the equivalent expression when 4x32 is expressed in commutative property?
a. 32 x 4 b. 32 + 4 c. 32 x 1 d. 32 + 1
8. Which of the following statements shows the closure property of addition?
a. 2 (3) = 3 (2) b. -63 + 92 = 29 c. 67 x 1 = 67 d. 92 + 0 = 92
9. Which of the following is the equivalent expression of 4 (10 – 7) when expressed in distributive property?
a. 7 (10) – 4 b. 4 (10) – 4 (7) c. (4 – 10) (4 – 7) d. (4 + 10) (4 + 7)
10. What is the result when we multiply any number by zero?
a. 2 b. 1 c. 0 d. -1
11. Which of the following illustrates the associative property for multiplication?
a. 3 (9 + 11) = 3 (9) + 3 (11) c. 15 + 6 = 6 + 15
b. (2 x 6) x 24 = 2 x (6 x 24) d. 17 (45) = 45 (17)
12. When (19 + 2) + 14 is expressed to associative property, which of the following expressions is this equal to?
a. 2 (14 +19) b. 19 (2 + 14) c. 19 + (2 + 14) d. (19 + 2) + (2 + 14)
13. Which property states that changing the order when adding numbers does not affect the result?
a. Identity b. Associative c. Distributive d. Commutative
14. Jessa and Roma go to the market and by bread for Php40, ice cream for Php250, and milk for Php80. Jessa added the price of ice cream and bread first and then add the result to the price of milk. On the other hand, Roma added the price of bread and milk first and added the result to the price of ice cream. Both of them have the same result which is Php370. What property is illustrated in their computations?
a. Closure b. Inverse c. Identity d. Associative
15. Rona’s family is going to a beach resort. Rona bought 5 beach towels that cost Php75 each. To find the total cost, she added the products of (5 x 50) and (5 x 25). What property did Rona use?
a. Distributive Property
b. Commutative Property of Addition
c. Associative Property of Multiplication
d. Commutative Property of Multiplication